Annals of the South African Museum, Volume 101The Museum, 1991 - Natural history |
From inside the book
Results 1-3 of 16
Page 75
... Paracrioceras in the Boreal , and Emericiceras in the Tethyan Realm . To this apparent synchronous development of geographically separate but mor- phologically related forms , Cryptocrioceras from the South Gondwanid Region ( southern ...
... Paracrioceras in the Boreal , and Emericiceras in the Tethyan Realm . To this apparent synchronous development of geographically separate but mor- phologically related forms , Cryptocrioceras from the South Gondwanid Region ( southern ...
Page 131
... Paracrioceras ' in the Boreal Realm . A full discussion on dimorphism in the subfamilies Crioceratitinae and Ancyloceratinae should be based on precisely located material from the classic European localities in the Boreal and Tethyan ...
... Paracrioceras ' in the Boreal Realm . A full discussion on dimorphism in the subfamilies Crioceratitinae and Ancyloceratinae should be based on precisely located material from the classic European localities in the Boreal and Tethyan ...
Page 132
... Paracrioceras - Emericiceras - Cryptocrioceras ' lineage of Crioceratites as a dimor- phic pair would certainly make sense . To prove it is difficult on the basis of the present material ; we need more stratigraphically substantiated ...
... Paracrioceras - Emericiceras - Cryptocrioceras ' lineage of Crioceratites as a dimor- phic pair would certainly make sense . To prove it is difficult on the basis of the present material ; we need more stratigraphically substantiated ...
Contents
MARSKA G see DE DECKER A H B et | 1 |
SHONE R | 9 |
STEWART B A GRIFFITHS C L | 139 |
Copyright | |
2 other sections not shown
Other editions - View all
Common terms and phrases
abbreviations Acabaria Acrioceras Aguirre Urreta Algoa Bay ammonites Amphipoda Annals antenna australis author's name Axis Barnard Barremian Bayer bicuspidata BMNH body wall branches CALANOIDA Calanus calyces Cape Province Cape Town capensis Coenenchymal sclerites Colony colour Colotes cortex coxa Crioceratites Cryptocrioceras described dichotomous dorsal elongate Emericiceras endopodite Eunicella Exp2 falcifera Family female Flügeldecken G. C. Williams gelb genera genus gilchristi Halsschild Hauterivian Hickson holotype inner Kopf Kükenthal length Leptogorgia Lovenula male margin material Maxillarpalpen Maxilliped Natal Neoarcturus Orphnurgus outer papillae Paracrioceras Paradiaptomus Paramelita paratypes pedicels Pereopod plates pleopod Polyps posterior R.V. Meiring Naude references ribs rods Sardinia Bay Formation scales schwarz sclerites segment separates setae setose Simpsonella somite South African Museum southern Africa specimens spicules spindles spines spiniform process Stiasny SUID-AFRIKAANSE MUSEUM synonym Synonymy Théel Thomel Thomson trace fossils Transkei tuberculate Type species Uropod ventral ventrolateral Verrill whorls yrigoyeni Leanza zulu Zululand